Robeco Schweiz AG
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 28, 2026), Robeco Schweiz AG reported 126 stock positions worth $6.2 billion. Its top holding was Arm Holdings PLC-ADR (ARM) at 4.7% of the portfolio, followed by Marvell Technology (MRVL, 4.6%) and Nvent Electric (NVT, 3.9%). Compared with Q1 2026, it opened 9 new positions, sold out of 9, added to 64 and reduced 42. The biggest buy was a new position in Fervo Energy Class A (FRVO) and the biggest sale an exit from Brookfield Renewable (BEPC).
- Most Recent 13F
- Q2 2026
- Location
- ZURICH, V8
- CIK
- 0001418427
- Portfolio Value
- $6.2B (Q2 2026)
- SEC Filing
- 0001418427-26-000003 ↗ filed Jul 28, 2026
Holdings Value
Holdings 126 stocks · $6.2B
| ARM Arm Holdings PLC-ADR | 4.71% | 827,366 | $293.4M | Reduce -17.9% |
| MRVL Marvell Technology Inc. | 4.59% | 960,706 | $286.2M | Reduce -20.1% |
| NVT Nvent Electric PLC | 3.94% | 1,450,021 | $245.9M | Add +1.8% |
| PWR Quanta Services Inc. | 3.77% | 326,449 | $235.1M | Add +1.0% |
| VRT Vertiv Holdings Co. Class A | 3.43% | 637,920 | $213.6M | Reduce -11.8% |
| ADI Analog Devices Inc. | 3.36% | 527,512 | $209.5M | Add +33.9% |
| RRX Regal Rexnord Corp. | 2.70% | 705,873 | $168.1M | Add +23.2% |
| ON On Semiconductor | 2.61% | 1,722,056 | $162.8M | Reduce -12.2% |
| LITE Lumentum Holdings Inc. | 2.53% | 184,110 | $158.0M | Reduce -14.3% |
| FSLR First Solar Inc. | 2.47% | 651,923 | $153.8M | Add +1.0% |
| GNRC Generac Holdings Inc. | 2.26% | 481,609 | $141.0M | Add +1.0% |
| LSCC Lattice Semiconductor Corp. | 2.23% | 909,862 | $139.2M | Add +1.0% |
| A Agilent Technologies Inc. | 2.15% | 1,007,585 | $133.8M | Reduce -9.8% |
| MPWR Monolithic Power Systems Inc. | 2.13% | 96,033 | $132.8M | Add +1.1% |
| POWI Power Integrations Inc. | 1.80% | 1,340,404 | $112.3M | Add +54.0% |
| NXT Nextpower Inc. | 1.65% | 865,627 | $103.1M | Add +0.9% |
| ENPH Enphase Energy Inc. | 1.63% | 2,061,745 | $101.5M | Add +96.0% |
| ADSK Autodesk Inc. | 1.60% | 512,880 | $99.7M | Reduce -0.0% |
| XYL Xylem Inc. | 1.54% | 813,451 | $96.2M | Add +16.6% |
| BE Bloom Energy Corp. Class A | 1.54% | 316,637 | $95.8M | Add +21.3% |
| TMO Thermo Fisher Scientific Inc. | 1.54% | 190,933 | $95.7M | Add +46.1% |
| CSL Carlisle Cos Inc. | 1.47% | 252,042 | $91.4M | Add +1.0% |
| ITRI Itron Inc. | 1.46% | 1,053,799 | $91.2M | Add +10.7% |
| MWH Solv Energy Inc. Class A | 1.44% | 2,641,405 | $89.9M | Add +162.8% |
| TTEK Tetra Tech Inc. | 1.44% | 3,099,250 | $89.5M | Add +35.5% |
| TT Trane Technologies PLC | 1.39% | 175,904 | $86.4M | Add +1.0% |
| VLTO Veralto Corp. | 1.25% | 882,169 | $78.2M | Add +3.8% |
| IEX Idex Corp. | 1.17% | 322,045 | $73.1M | Reduce -15.0% |
| GLW Corning Inc. | 1.16% | 283,378 | $72.4M | Add +8.0% |
| FERG Ferguson Enterprises Inc. | 1.05% | 275,959 | $65.5M | Add +18.6% |
| TER Teradyne Inc. | 1.00% | 129,176 | $62.5M | Reduce -4.8% |
| ECL Ecolab Inc. | 0.97% | 216,974 | $60.5M | Add +16.5% |
| DHR Danaher Corp. | 0.95% | 309,684 | $59.0M | Add +7.6% |
| FRVO Fervo Energy Co. Class A | 0.92% | 1,969,224 | $57.6M | New |
| WAT Waters Corp. | 0.92% | 152,195 | $57.1M | Add +5.0% |
| RUN Sunrun Inc. | 0.92% | 4,263,680 | $57.0M | Add +1.0% |
| ONTO Onto Innovation Inc. | 0.89% | 147,200 | $55.7M | Add +28.3% |
| EME Emcor Group Inc. | 0.87% | 65,460 | $54.3M | Add +1.9% |
| AIT Applied Industrial Tech Inc. | 0.82% | 150,522 | $50.9M | Reduce -2.9% |
| WM Waste Management Inc. | 0.79% | 220,405 | $49.1M | Add +29.1% |
| PCOR Procore Technologies Inc. | 0.77% | 1,179,201 | $47.9M | Add +1.0% |
| VIAV Viavi Solutions Inc. | 0.69% | 896,000 | $42.8M | Add +35.8% |
| WMS Advanced Drainage Systems Inc. | 0.68% | 271,735 | $42.7M | Reduce -11.9% |
| SQM Quimica Y Minera Chil-SP ADR filed as SOCIEDAD QUIMICA Y MINERA DE | 0.66% | 556,152 | $41.2M | Reduce -9.8% |
| STM Stmicroelectronics NV-NY SHS | 0.65% | 538,880 | $40.4M | Add +2.0% |
| J Jacobs Solutions Inc. | 0.61% | 303,571 | $38.2M | Add +0.1% |
| APG Api Group Corp. | 0.61% | 891,999 | $37.8M | Reduce -14.9% |
| SPXC SPX Technologies Inc. | 0.60% | 152,829 | $37.5M | Add +113.1% |
| TXN Texas Instruments Inc. | 0.58% | 122,184 | $36.4M | Reduce -1.5% |
| LIN Linde PLC | 0.57% | 69,055 | $35.8M | Add +57.6% |
| FBIN Fortune Brands Innovations I | 0.56% | 630,689 | $34.6M | Reduce -2.5% |
| CNM Core & Main Inc. Class A | 0.55% | 711,784 | $34.3M | Reduce -6.4% |
| TKR Timken Co. | 0.55% | 235,190 | $34.2M | New |
| WTS Watts Water Technologies-A | 0.53% | 85,114 | $33.3M | Add +35.0% |
| ALB Albemarle Corp. | 0.51% | 234,771 | $31.7M | Add +20.4% |
| PNR Pentair PLC | 0.50% | 404,137 | $31.0M | Add +37.9% |
| NXPI NXP Semiconductors NV | 0.49% | 108,352 | $30.5M | Add +2.0% |
| KEYS Keysight Technologies Inc. | 0.48% | 85,700 | $30.0M | Add +9.2% |
| COHR Coherent Corp. | 0.47% | 74,307 | $29.3M | Reduce -35.0% |
| ROP Roper Technologies Inc. | 0.47% | 86,475 | $29.3M | Add +15.6% |
| MTD Mettler-Toledo International | 0.46% | 22,658 | $28.9M | Add +34.0% |
| MKSI MKS Inc. | 0.46% | 64,992 | $28.9M | Add +42.5% |
| HBM Hudbay Minerals Inc. | 0.46% | 1,223,000 | $28.9M | Add +35.7% |
| DOV Dover Corp. | 0.45% | 126,162 | $28.3M | Reduce -3.1% |
| CTAS Cintas Corp. | 0.42% | 154,706 | $26.3M | No change |
| QCOM Qualcomm Inc. | 0.42% | 140,245 | $25.9M | Add +2.0% |
| NVDA Nvidia Corp. | 0.42% | 129,500 | $25.9M | No change |
| AUGO Aura Minerals Inc. | 0.41% | 407,000 | $25.6M | Add +42.3% |
| AWK American Water Works Co. Inc. | 0.41% | 193,950 | $25.5M | Add +5.7% |
| ACM Aecom | 0.39% | 345,638 | $24.1M | Reduce -7.1% |
| MAIR Madison Air Solutions Corp. Class A | 0.38% | 611,307 | $23.8M | New |
| FIX Comfort Systems USA Inc. | 0.38% | 11,799 | $23.4M | Reduce -62.5% |
| WCC Wesco International Inc. | 0.36% | 65,400 | $22.6M | Add +86.9% |
| CDNS Cadence Design SYS Inc. | 0.35% | 58,590 | $22.0M | Add +46.5% |
| TEX Terex Corp. | 0.35% | 299,384 | $21.7M | New |
| TSLA Tesla Inc. | 0.31% | 45,314 | $19.1M | Add +2.0% |
| SNOW Snowflake Inc. | 0.29% | 71,500 | $18.2M | Reduce -26.7% |
| CVCO Cavco Industries Inc. | 0.29% | 29,200 | $17.9M | No change |
| TEL Te Connectivity PLC | 0.28% | 87,430 | $17.6M | Add +2.0% |
| RSG Republic Services Inc. | 0.28% | 81,822 | $17.4M | Add +6.5% |
| VECO Veeco Instruments Inc. | 0.28% | 230,000 | $17.4M | New |
| GFL GFL Environmental Inc.-Sub VT | 0.27% | 464,788 | $17.1M | Reduce -19.4% |
| AZZ Azz Inc. | 0.27% | 109,075 | $16.9M | Add +92.7% |
| AOS Smith (a.o.) Corp. | 0.25% | 253,170 | $15.9M | Reduce -5.9% |
| HSAI Hesai Group | 0.24% | 833,050 | $15.2M | Reduce -0.9% |
| CECO Ceco Environmental Corp. | 0.24% | 165,171 | $15.0M | Reduce -16.9% |
| AVTR Avantor Inc. | 0.23% | 1,465,796 | $14.5M | Reduce -65.0% |
| CMC Commercial Metals Co. | 0.23% | 229,000 | $14.4M | Add +39.2% |
| BSY Bentley Systems Inc. Class B | 0.22% | 456,240 | $13.6M | Add +58.1% |
| SPOT Spotify Technology SA | 0.22% | 29,511 | $13.5M | Add +11.2% |
| SSD Simpson Manufacturing Co. Inc. | 0.21% | 63,500 | $13.3M | Add +44.3% |
| ICFI Icf International Inc. | 0.19% | 164,188 | $12.0M | Reduce -6.8% |
| SNPS Synopsys Inc. | 0.19% | 26,200 | $11.7M | Reduce -35.3% |
| BMI Badger Meter Inc. | 0.18% | 75,896 | $11.3M | Reduce -46.3% |
| CBRS Cerebras Systems Inc. Class A | 0.16% | 45,000 | $9.9M | New |
| OC Owens Corning | 0.15% | 60,000 | $9.5M | Add +192.7% |
| AMBA Ambarella Inc. | 0.15% | 106,242 | $9.1M | Add +2.0% |
| MWA Mueller Water Products Inc. Class A | 0.14% | 348,669 | $9.0M | No change |
| CSCO Cisco Systems Inc. | 0.14% | 72,000 | $8.5M | No change |
| XPEV Xpeng Inc. - ADR | 0.13% | 633,991 | $8.4M | Add +2.0% |
Portfolio Sells Q1 2026 → Q2 2026
| BEPC Brookfield Renewable Corp. | Sold out | 0.00% | −1.13 |
| ADSK Autodesk Inc. | Reduce -0.0% | 1.60% | −1.00 |
| LITE Lumentum Holdings Inc. | Reduce -14.3% | 2.53% | −0.66 |
| FSS Federal Signal Corp. | Sold out | 0.00% | −0.55 |
| A Agilent Technologies Inc. | Reduce -9.8% | 2.15% | −0.55 |
| FIX Comfort Systems USA Inc. | Reduce -62.5% | 0.38% | −0.54 |
| AVTR Avantor Inc. | Reduce -65.0% | 0.23% | −0.46 |
| COR Cencora Inc. | Sold out | 0.00% | −0.45 |
| VRT Vertiv Holdings Co. Class A | Reduce -11.8% | 3.43% | −0.41 |
| SQM Quimica Y Minera Chil-SP ADR | Reduce -9.8% | 0.66% | −0.39 |
| IEX Idex Corp. | Reduce -15.0% | 1.17% | −0.35 |
| APG Api Group Corp. | Reduce -14.9% | 0.61% | −0.29 |
| AVGO Broadcom Inc. | Sold out | 0.00% | −0.29 |
| VMI Valmont Industries | Sold out | 0.00% | −0.28 |
| ACM Aecom | Reduce -7.1% | 0.39% | −0.28 |
| BMI Badger Meter Inc. | Reduce -46.3% | 0.18% | −0.27 |
| CNM Core & Main Inc. Class A | Reduce -6.4% | 0.55% | −0.24 |
| GFL GFL Environmental Inc.-Sub VT | Reduce -19.4% | 0.27% | −0.23 |
| WMS Advanced Drainage Systems Inc. | Reduce -11.9% | 0.68% | −0.21 |
| SNPS Synopsys Inc. | Reduce -35.3% | 0.19% | −0.15 |
| SFM Sprouts Farmers Market Inc. | Reduce -44.2% | 0.12% | −0.14 |
| IR Ingersoll-Rand Inc. | Sold out | 0.00% | −0.13 |
| AOS Smith (a.o.) Corp. | Reduce -5.9% | 0.25% | −0.12 |
| DOV Dover Corp. | Reduce -3.1% | 0.45% | −0.12 |
| FN Fabrinet | Sold out | 0.00% | −0.11 |
| COHR Coherent Corp. | Reduce -35.0% | 0.47% | −0.11 |
| SXT Sensient Technologies Corp. | Reduce -51.4% | 0.12% | −0.10 |
| HSAI Hesai Group | Reduce -0.9% | 0.24% | −0.10 |
| MDT Medtronic PLC | Reduce -33.6% | 0.05% | −0.06 |
| AIT Applied Industrial Tech Inc. | Reduce -2.9% | 0.82% | −0.05 |
| ICFI Icf International Inc. | Reduce -6.8% | 0.19% | −0.05 |
| ALC Alcon Inc. | Reduce -9.3% | 0.07% | −0.04 |
| IFF Intl Flavors & Fragrances | Reduce -27.1% | 0.05% | −0.04 |
| BSX Boston Scientific Corp. | Reduce -12.3% | 0.03% | −0.03 |
| MMS Maximus Inc. | Reduce -32.4% | 0.02% | −0.02 |
| SNOW Snowflake Inc. | Reduce -26.7% | 0.29% | −0.02 |
| UNH Unitedhealth Group Inc. | Reduce -27.6% | 0.07% | −0.01 |
| CL Colgate-Palmolive Co. | Reduce -2.5% | 0.05% | −0.01 |
| CECO Ceco Environmental Corp. | Reduce -16.9% | 0.24% | −0.01 |
| ONON On Holding AG Class A | Reduce -8.7% | 0.02% | −0.01 |
| TRMB Trimble Inc. | Sold out | 0.00% | −0.01 |
| HTO H2O America | Sold out | 0.00% | −0.01 |
| CVS CVS Health Corp. | Reduce -15.4% | 0.09% | −0.01 |
| VITL Vital Farms Inc. | Reduce -26.6% | 0.00% | −0.00 |
| FBIN Fortune Brands Innovations I | Reduce -2.5% | 0.56% | +0.02 |
| AMD Advanced Micro Devices | Reduce -34.9% | 0.13% | +0.04 |
| ON On Semiconductor | Reduce -12.2% | 2.61% | +0.04 |
| TXN Texas Instruments Inc. | Reduce -1.5% | 0.58% | +0.07 |
| TER Teradyne Inc. | Reduce -4.8% | 1.00% | +0.15 |
| ARM Arm Holdings PLC-ADR | Reduce -17.9% | 4.71% | +1.48 |
Portfolio Buys Q1 2026 → Q2 2026
| FRVO Fervo Energy Co. Class A | New | 0.92% | +0.92 |
| POWI Power Integrations Inc. | Add +54.0% | 1.80% | +0.86 |
| MWH Solv Energy Inc. Class A | Add +162.8% | 1.44% | +0.80 |
| BE Bloom Energy Corp. Class A | Add +21.3% | 1.54% | +0.79 |
| ENPH Enphase Energy Inc. | Add +96.0% | 1.63% | +0.79 |
| ADI Analog Devices Inc. | Add +33.9% | 3.36% | +0.71 |
| TKR Timken Co. | New | 0.55% | +0.55 |
| LSCC Lattice Semiconductor Corp. | Add +1.0% | 2.23% | +0.46 |
| RRX Regal Rexnord Corp. | Add +23.2% | 2.70% | +0.43 |
| GLW Corning Inc. | Add +8.0% | 1.16% | +0.41 |
| ONTO Onto Innovation Inc. | Add +28.3% | 0.89% | +0.40 |
| MAIR Madison Air Solutions Corp. Class A | New | 0.38% | +0.38 |
| NVT Nvent Electric PLC | Add +1.8% | 3.94% | +0.38 |
| TEX Terex Corp. | New | 0.35% | +0.35 |
| SPXC SPX Technologies Inc. | Add +113.1% | 0.60% | +0.30 |
| GNRC Generac Holdings Inc. | Add +1.0% | 2.26% | +0.29 |
| VECO Veeco Instruments Inc. | New | 0.28% | +0.28 |
| STM Stmicroelectronics NV-NY SHS | Add +2.0% | 0.65% | +0.26 |
| MKSI MKS Inc. | Add +42.5% | 0.46% | +0.24 |
| VIAV Viavi Solutions Inc. | Add +35.8% | 0.69% | +0.22 |
| TMO Thermo Fisher Scientific Inc. | Add +46.1% | 1.54% | +0.18 |
| WCC Wesco International Inc. | Add +86.9% | 0.36% | +0.16 |
| CBRS Cerebras Systems Inc. Class A | New | 0.16% | +0.16 |
| WTS Watts Water Technologies-A | Add +35.0% | 0.53% | +0.15 |
| NOVT Novanta Inc. | New | 0.13% | +0.13 |
| AZZ Azz Inc. | Add +92.7% | 0.27% | +0.12 |
| CDNS Cadence Design SYS Inc. | Add +46.5% | 0.35% | +0.12 |
| LIN Linde PLC | Add +57.6% | 0.57% | +0.12 |
| OC Owens Corning | Add +192.7% | 0.15% | +0.11 |
| HBM Hudbay Minerals Inc. | Add +35.7% | 0.46% | +0.06 |
| SSD Simpson Manufacturing Co. Inc. | Add +44.3% | 0.21% | +0.05 |
| NXPI NXP Semiconductors NV | Add +2.0% | 0.49% | +0.05 |
| QCOM Qualcomm Inc. | Add +2.0% | 0.42% | +0.04 |
| AMBA Ambarella Inc. | Add +2.0% | 0.15% | +0.03 |
| MIR Mirion Technologies Inc. | Add +84.3% | 0.12% | +0.03 |
| CLS Celestica Inc. | New | 0.03% | +0.03 |
| EW Edwards Lifesciences Corp. | New | 0.02% | +0.02 |
| ZBRA Zebra Technologies Corp. Class A | Add +256.5% | 0.03% | +0.02 |
| CMC Commercial Metals Co. | Add +39.2% | 0.23% | +0.02 |
| PWR Quanta Services Inc. | Add +1.0% | 3.77% | +0.02 |
| MTD Mettler-Toledo International | Add +34.0% | 0.46% | +0.01 |
| KEYS Keysight Technologies Inc. | Add +9.2% | 0.48% | +0.01 |
| BSY Bentley Systems Inc. Class B | Add +58.1% | 0.22% | +0.00 |
| LLY Eli Lilly & Co. | Add +12.8% | 0.03% | +0.00 |
| WAT Waters Corp. | Add +5.0% | 0.92% | +0.00 |
| TTEK Tetra Tech Inc. | Add +35.5% | 1.44% | −0.02 |
| WM Waste Management Inc. | Add +29.1% | 0.79% | −0.04 |
| PNR Pentair PLC | Add +37.9% | 0.50% | −0.04 |
| TSLA Tesla Inc. | Add +2.0% | 0.31% | −0.04 |
| SPOT Spotify Technology SA | Add +11.2% | 0.22% | −0.05 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 126 | $6.2B | ARM, MRVL, NVT, PWR, VRT |
| Q1 2026 | 126 | $4.7B | VRT, PWR, NVT, ARM, LITE |
| Q4 2025 | 129 | $4.5B | ADSK, LITE, NVT, A, VRT |
| Q3 2025 | 128 | $4.4B | ADSK, A, NVT, VRT, FSLR |
| Q2 2025 | 126 | $4.3B | ADSK, A, VRT, PWR, ARM |
| Q1 2025 | 129 | $4.1B | ADSK, AVTR, A, XYL, PTC |
| Q4 2024 | 120 | $4.7B | ADSK, AVTR, A, PWR, MRVL |
| Q3 2024 | 120 | $5.3B | ADSK, AVTR, A, CSL, PWR |
| Q2 2024 | 122 | $5.2B | ARM, ADSK, CSL, PWR, A |
| Q1 2024 | 120 | $5.7B | A, PTC, ARM, PWR, MPWR |